Physical Sciences and Mathematics Commons^™

The Santa Clara, 2018-04-19, Santa Clara University

The Santa Clara

No abstract provided.

2018 - The Twenty-Third Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Twenty-third Annual Symposium of Student Scholars, held on April 19, 2018. Includes abstracts from the presentations and posters.

Development Of A Cell Culture System To Examine The Acclimation, Contraction, And Cytoskeletal Remodeling Of A7r5 Smooth Muscle Cells To Microgravity, Kaylee Whitenack, Callie Arnold, Danielle Gibson, Michael Fultz

Celebration of Student Scholarship Poster Sessions Archive

No abstract provided.

Swosu Research And Scholarly Activity Fair 2018, Lisa Appeddu, Cj Smith

SWOSU Research and Scholarly Activity Fair Programs

On behalf of the members of the Southwestern Oklahoma State University (SWOSU) University Research and Scholarly Activity Committee (USRAC) - Welcome to the Twenty-Fifth SWOSU Research and Scholarly Activity Fair! There are 130 poster presentations and 10 oral presentations involving 293 student researchers, writers, presenters, artists, collaborators, and faculty sponsors encompassing activities from the SWOSU College of Pharmacy; SWOSU School of Nursing & Allied Health Sciences; and SWOSU Departments of Art, Communication, & Theatre; Biological Sciences; Business & Computer Science; Chemistry and Physics; Education; Engineering Technology; Language & Literature; Music; Psychology; and Social Sciences. This also includes guest presenters from …

Ctle - Meteorological Sensors Incorporated Into A Uas For Pedagogical Purposes, David Ehrensperger, James Curtis, Dorothea Ivanova, Mark Sinclair, Jacqueline R. Luedtke, Tim Holt, Jennah Perry, Johnny L. Young, Nicholas E. Harris

David Ehrensperger

Volume 4, Full Contents

Butler Journal of Undergraduate Research

No abstract provided.

Using Random Forests To Describe Equity In Higher Education: A Critical Quantitative Analysis Of Utah’S Postsecondary Pipelines, Tyler Mcdaniel

Butler Journal of Undergraduate Research

The following work examines the Random Forest (RF) algorithm as a tool for predicting student outcomes and interrogating the equity of postsecondary education pipelines. The RF model, created using longitudinal data of 41,303 students from Utah's 2008 high school graduation cohort, is compared to logistic and linear models, which are commonly used to predict college access and success. Substantially, this work finds High School GPA to be the best predictor of postsecondary GPA, whereas commonly used ACT and AP test scores are not nearly as important. Each model identified several demographic disparities in higher education access, most significantly the effects …

A Community's Collective Courage: A Local Food Cooperative's Impact On Food Insecurity, Community And Economic Development, And Local Food Systems, Tabitha C. Barbour

Butler Journal of Undergraduate Research

According to the USDA’s “Food Security Status of U.S. Households” in 2014, 48.1 million people live in food insecure households. In Indiana, more than 1 million people suffer from food insecurity with rates as high as 19.2% of Marion County’s population according to the Map the Meal Gap 2014 report. The Community Controlled Food Initiative (CCFI) is a local food cooperative operated by the Kheprw Institute and neighborhood residents in the Mid-North Indianapolis Community. The cooperative formed to address food insecurity in August 2015 in response to the closing on the local Double 8 Foods grocery stores. CCFI hosts a …

Volume 4 Table Of Contents

Butler Journal of Undergraduate Research

No abstract provided.

Assessing The Impact On Learning Of Summer Science Camps, Kylie Dekryger

17th Annual Celebration of Undergraduate Research and Creative Performance (2018)

The Hope College Summer Science Camps were founded by Tod Gugino in 1997 to provide fun, engaging, hands-on science experiences for local K-5 students. The first summer involved 2 camps and served approximately 50 children. Over the past 20 years, the camps have expanded to the point where there are now 50 offerings, serving over 800 K-12 students during 6 weeks in the summer. In addition, 15-20 Hope College students gain experiential learning as they lead the camps and plan curriculum each summer. Recently, an effort has been made to align the science camp content with the Next Generation Science …

The Santa Clara, 2018-04-12, Santa Clara University

The Santa Clara

No abstract provided.

Elementary/Middle School Pre-Service Teachers’ Understanding Of Variability And The Use Of Dynamical Statistical Software, Yaomingxin Lu

Research and Creative Activities Poster Day

A primary purpose of the study was to examine the effects of using dynamical statistical software (DSS) on prospective teachers’ (PSTs) understanding of statistical concepts, especially variability. Data were collected from PSTs enrolled in a probability and statistics course designed for prospective K-8 teachers. After initial analysis of the data using coding and classification schemes, we found the need to develop a more targeted framework to analyze students’ different levels of understanding. The variability framework (Garfield & Ben-Zvi, 2005) and the Structure of Observed Learning Outcomes (SOLO) taxonomy were then used in combination to develop a revised framework in order …

The Use Of Drones For Creating 3d Models Of Waterfalls And Bedrock Features, With Particular Attention To Process And Teaching Applications, Campbell F. Bortel

The Research and Scholarship Symposium (2013-2019)

This study explored the use of Unmanned Aerial Systems (UAS) to model and 3D print waterfalls and bedrock features for use as classroom teaching aids and for possible use in hydrology experiments involving flumes. To achieve the goals of this study, two waterfalls and one bedrock feature were photographed and 3D printed. The waterfalls were Ludlow Falls in Miami County, OH, and Cedar Cliff Falls in Greene County, OH. The bedrock feature was Lizard Head Rock near Sedona, AZ. The UAS platform that was flown was the DJI Mavic Pro quadcopter. A camera mounted on the copter had both videography …

Project-Based And Problem-Based Instruction: A Literature Review, Sarah Angelle

Mahurin Honors College Capstone Experience/Thesis Projects

Science, technology, engineering, and mathematics (STEM) education has undergone great transformative reform during the last two decades with revised education standards calling for increased rigor to promote conceptual understanding of ideas and transferable 21st Century practices. Student-centered inquiry-based pedagogies like problem- and project-based instruction (PBI and PjBI) have begun to take root in K-12 STEM classrooms as an answer to the reform call. However, there is some disagreement of the specific characteristics of each pedagogy. There is also limited information regarding prevalence of these pedagogies in practice, their contextual patterns, degree to which they benefit all children, and the benefits/challenges …

Evaluation Of Academic And Social Engagement In A Technology-Based Collaborative Approach To Inclusive Geoscience Field Learning, Anita Marie Stone Marshall

USF Tampa Graduate Theses and Dissertations

Field learning is an important aspect of geoscience education to teach or reinforce concepts and skills, and the highly social experience of field work can improve learning outcomes, create networks to support future academic success, and promote a sense of belonging in the geosciences. However, field learning presents significant barriers to participation for students with physical disabilities. The introduction of digital data collection and communication devices into traditional field work settings has created new opportunities to expand access to field learning experiences such as remote collaboration; a method of undertaking field work through collaborative teamwork and the use of digital …

The Santa Clara, 2018-04-05, Santa Clara University

The Santa Clara

No abstract provided.

Introducing Hpc To Local High School Curriculums, Madison Matli, Devin Smoot, Jeremy Evert

Student Research

High Performance Computing is a topic that hasn’t been introduced or discussed in most Oklahoma high school curriculums. While students are being pushed to take more general electives, they are missing out on important knowledge pertaining to their field of study. This process usually occurs because students lack access to educational materials or because the school simply does not offer certain specialty courses. Learning high level information at a young age can help students excel in future college courses and research projects. My research is focused on providing Oklahoma high schools with a simplistic High-Performance Computing guide that walks through …

Perfsonar And Offn: Diagnosing And Testing Science Dmz Connections For The High-Speed Transfer Of Large Datasets On Oneoklahoma Friction Free Network, Dylan Ortega, Jeremy Evert

Student Research

The OneOklahoma Friction Free Network (OFFN) is a Science DMZ network that is designed with the purpose of enabling collaboration between high performance computing centers and higher learning institutions from across the state of Oklahoma. OFFN allows researchers the ability to transfer datasets at speeds faster than a standard internet connection by allowing direct connections to servers on OFFN by not having to deal with firewalls. We use PerfSonar to measure the performance of OFFN. A PerfSonar testing server is needed on each OFFN node to monitor the health of the network as a whole. PerfSonar can perform response testing, …

Coarse-Grained Modeling Studies Of Polymeric And Granular Systems, Hong Trung Nguyen

USF Tampa Graduate Theses and Dissertations

This Dissertation is devoted to computational study of the solidification, dynamics and mechanics of model semiflexible polymers with variable chain flexibility as well as a computational investigation of the clogging phenomena observed in granular materials.

Chain stiffness is an intrinsic factor that governs single-chain flexibility. It plays a critical role in the physics of polymeric materials. In this work, we employ a coarse-grained polymer model in which chain stiffness can be tuned by a single parameter (bending stiffness kb) that yields chain shape ranging from coil-like to rod-like in the flexible and very stiff limit respectively. In chapter 2, we …

Computational Discovery Of Energetic Polynitrogen Compounds At High Pressure, Brad A. Steele

USF Tampa Graduate Theses and Dissertations

High-nitrogen-content energetic compounds containing multiple N-N bonds are an attractive alternative towards developing new generation of environmentally friendly, and more powerful energetic materials. High-N content translates into much higher heat of formation resulting in much larger energy output, detonation pressure and velocity upon conversion to large amounts of non-toxic, strongly bonded N2 gas. This thesis describes recent advances in the computational discovery of group-I alkali and hydrogen polynitrogen materials at high pressures using powerful first-principles evolutionary crystal structure prediction methods. This is highlighted by the discovery of a new family of materials that consist of long-sought after all-nitrogen N􀀀 5 …

Underachievement In Mathematics In The Early Childhood Classroom, Amy E. Lieberman

Education: Student Scholarship & Creative Works

No abstract provided.

A Study Of Flight Simulation Training Time, Aircraft Training Time, And Pilot Competence As Measured By The Naval Standard Score, Aaron D. Judy

Doctor of Education (Ed.D)

The purpose of the study was to investigate the relationships between US Navy T-45C flight simulation training time, actual aircraft training time, and intermediate and advanced jet pilot competence as measured by the Naval Standard Score (NSS). Examining the relationships between US Navy T-45C flight simulation time and actual aircraft flight time may provide further information on flight simulation training versus actual aircraft training to aviation authorities, flight instructors, the military aviation community, the commercial aviation community, and academia. The study was non-experimental, correlational, causal-comparative with an emphasis upon the establishment of mathematic and predictive relationships using archival data from …

Influences Of Tenure Among Church Of God Of Prophecy Pastors, Florida District, Romeika Ferguson-Adderley

Doctor of Education (Ed.D)

The factors that influence pastoral tenure are varied and complex, especially as men and women serve congregations with growing diversities and needs. However, in the past 30 years, the research on pastoral tenure typically examined congregations that were Protestant in organizational belief and structure. Little research on pastoral tenure among Pentecostal churches could be found in the current body of literature. The purpose of this quantitative, non-experimental study was to investigate the factors that influence pastoral tenure within three regional/subcultural areas of the state of Florida for the Pentecostal denomination of the Church of God of Prophecy (COGOP). All lead …

Santa Clara Magazine, Volume 59 Number 1, Spring 2018, Santa Clara University

Santa Clara Magazine

22 - TRUST ME After decades of declining trust in journalism, here’s some good news. Introducing the Trust Project. By Steven Boyd Saum and Deborah Lohse. Illustrations by Franziska Barczyk.

28 - NOBEL BEGINNINGS Santa Clara Professor Hersh Shefrin, fellow economist Richard Thaler, and the beginning of the fight to have behavioral economics taken seriously. There was yelling involved. By Deborah Lohse. Illustrations by Paul Blow.

32 - AFTERMATH OF DISASTER When fire or flood, wind or tremor strikes, what do you make of what’s been lost? How do you help others put their lives back together? Stories from the …

Mca Scores And Student Success, Aaron Jackson

School District Data

The Minnesota Comprehensive Assessment (MCA) is a test taken by all Minnesota students in high school. There are three sections on the MCA Test: Math, Reading, and Science. MCA scores are used primarily for ranking Minnesota high schools. Schools are then able to tell where they rank in the state of Minnesota. The Reading and Science section are taken in 10th grade, with scores ranging from 1000-1099. Math assessments are given in 11th grade, with ranges 1100-1199. The Minnesota State Colleges and Universities (MNSCU) used MCA scores to detect students who they believed would not be career ready. Numerous studies …

Map Test Analysis, Ansai Bio-Sawe

School District Data

The Measures of Academic Progress (MAP) is a computerized adaptive test, unlike a traditional test in which, students have the same questions with a predefined amount of time to take the exam. In the MAP test, each student has a different set of questions, which varies on responses to earlier questions. In fact, if the student gives the correct answer to a question, the next questions will be harder. The opposite occurs as well: if a student gives an incorrect answer, the next questions become easier. The MAP test is used to see if a student is on –track for …

Alignment Between Star And Mca For Grades 10 And 11, Li Xian Cha

School District Data

STAR, the products from a software company, Renaissance, are used for screening and progress-monitoring overtime. An alignment was completed by Renaissance between STAR and MCA, the Minnesota Comprehensive Assessment, for grades 3 through 8. This research study will help contribute to the research of alignment between STAR and MCA. This research is predicting the expected STAR scores by season for student proficiency in MCA reading and math at 50% and 90% probability levels. The STAR scores needed to achieve 50% and 90% chance of MCA proficiency for each season will be calculated in this study. Overall, the STAR scores needed …

Early Reading Analysis, Jessica Chiantera

School District Data

Students take different tests in Pre-K and Kindergarten to track their academic progress. For literacy skills, these tests are the Teaching Strategies GOLD, which is taken in Pre-K, and the FastBridge earlyReading, which is taken in Kindergarten. The objective of this report is to find the relationship between the Pre-K and Kindergarten tests and find which tests are the most important predictors of students overall success in Kindergarten. This study looked at students in three school districts: Princeton, Sartell-St. Stephen, and Sauk Rapids-Rice. The main things found in this research are the following:

• Regression models comparing the four Kindergarten subtests …

The Planet, 2018, Spring, Keiko Betcher, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Question 1: Automobile Air Use; Question 2: Personal Air Use, Larry Weinstein

Physics Faculty Publications

The article presents questions and answers regarding the usage of oxygen in a gasoline powered automobile and the time taken to use the amount of oxygen produced in a garbage by a single person.